3,6-Dihydro-2H-[1,4]dioxino[2,3-f]indole CAS 59820-88-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 59820-88-1 |
| Molecular Formula | C10H9NO2 |
| Molecular Weight | 175.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,6-Dihydro-2H-[1,4]dioxino[2,3-f]indole (CAS 59820-88-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H9NO2. Molecular weight: 175.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H9NO2 |
| Molecular Weight | 175.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 1 |
Related Dihydro Standards
- 2-(1-Oxo-2,3-dihydro-1h-isoindol-2-yl)acetaldehyde (CAS 1163250-37-0)
- 3-Oxo-2,3-dihydro-1H-indene-5-carboxamide (CAS 1344893-69-1)
- 1-Oxo-2,3-dihydro-1H-indene-4-carboxamide (CAS 1391035-39-4)
- 6-Phenyl-3,4-dihydro-2H-1,3-oxazin-2-one (CAS 1552322-83-4)
- 2-(2,3-Dihydro-1,4-benzodioxin-6-yl)acetonitrile (CAS 17253-10-0)
- 2-(2,3-Dihydro-1,4-benzodioxin-2-yl)acetonitrile (CAS 18505-91-4)
- 2-(2,3-Dihydro-1,4-benzodioxin-5-yl)acetonitrile (CAS 214894-99-2)
- 2-methyl-2,3-dihydro-1,4-benzodioxine-2-carbonitrile (CAS 84141-80-0)
Recommended Standards
- 3,4-Dihydro-2H-benzo[b][1,4]dioxepine-7-carbonitrile (CAS 23475-02-7)
- 3,6-Dimethyl-1H-indole-4,7-dione (CAS 98217-10-8)
- 3,4-Dihydro-1H-benzo[c]azepine-1,5(2H)-dione (CAS 41764-17-4)
- 2-(((2-Chlorothiazol-5-yl)methyl)amino)acetic acid (CAS 1065483-78-4)
- 1,2,5,6,9-Pentachlorodecane (CAS 175801-37-3)
- 3-Cyano-4-fluoro-6-nitro-1H-indazole (CAS 1167055-91-5)
- 1-Tosyl-2,3,6,7-tetrahydro-1H-azepine (CAS 57502-57-5)
- 2-(Chloromethyl)-5-(pyrrolidin-1-yl)-1,3,4-oxadiazole (CAS 1700444-24-1)
- 2'-Acetyl-[1,1'-biphenyl]-4-carbonitrile (CAS 858035-57-1)
- Semaglutide impurity 24 (CAS CATO-C4X-222624)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com